Ethanol-induced condensation of calf thymus DNA studied by laser light scattering

Article Abstract:

Experiments were conducted to study the effects of ethanol on DNA phosphate charge neutralization and condensation of DNA molecules. Findings have indicated that the hydrodynamic radius R (sub h) and the radius of gyration R (sub g) are clear indicators of changing condensation behavior. At low alcohol concentrations, the Gaussian coil exhibited an abrupt shape transition at 40% ethanol concentration. The Gaussian chain behavior manifested anew when the alcohol concentration was raised.

DNA, Alcohol, Ethanol, Thymus, Thymus gland, Gaussian distribution, Normal distribution

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Temperature and pressure dependence of the oxygen exchange at the SiO2-Si interface, O2 SiO2 during dry thermal oxidation of silicon

Article Abstract:

Issues concerning the vital parameters for oxygen exchange at the Si-SiO2 interface are discussed.

Research and Development in the Physical, Engineering, and Life Sciences, Chemistry, Oxidation-reduction reaction, Oxidation-reduction reactions

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